Bearings K81230
Inner diameter:: 150 mm
Outer diameter: 215 mm
The size of the width: 21 mm
Weight:: 1.52 kg
Outer diameter: 215 mm
The size of the width: 21 mm
Weight:: 1.52 kg
Technical specifications
Designation: K81230
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 150 mm
Outside diameter (D): 215 mm
Width (B): 21 mm
Weight: 1.52 kg
Size (d1): 158 mm
Size (B): 211 mm
Limiting speed (rpm): 1600
Loading capacity dynamic (C): 590
Loading capacity dynamic (C0): 1940
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 35x55x9.25/10.40 (mm)
Подшипник NU 2240
Manufacturer: NACHI
Sizes: 200x360x98 (mm)
Weight:: 45.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 100.00x114.00x7.00 (mm)
Bearings CR-B20/76
Manufacturer: INA-FAG
Weight:: 0.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 162.00x182.00x10.00 (mm)
Bearing RN308M (502308H)
Manufacturer: TMB
Sizes: 40x77.5x23 (mm)
Weight:: 0.75 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71926-C-T-P4S
Manufacturer: FAG
Sizes: 130x180x24 (mm)
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PMEY40-N
Manufacturer: INA-FAG
Подшипник 23128CKE4
Manufacturer: NSK-RHP
Sizes: 140x225x68 (mm)
Weight:: 10.5 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
